Poor | Average | Good | Excellent | |
---|---|---|---|---|
Driver size | 11 mm Best: Hauppauge XFones Driver size: 400 mm | |||
Impedance | 16 Ω Best: Stax SR-L500 Impedance: 145000 Ω | |||
Weight | 18 g Best: Cyber Acoustics ACM-7002 Weight: 0.11 g |
Style | In-Ear |
---|---|
Connectivity technology | Wireless |
Weight | 0.63 oz |
---|
Microphone sensitivity | -38.0 dB |
---|---|
Microphone frequency | 50 - 4000 |
Microphone direction type | Omnidirectional |
Battery operated | yes |
---|---|
Battery technology | Lithium-Ion |
Battery recharge time | 2.0 h |
Charging case | yes |
Colour of product | Black |
---|
Impedance | 16.0 Ω |
---|---|
Sensitivity | 102.0 dB |
Driver size | 0.43 in |
Bluetooth version | 5.0 |
---|---|
Bluetooth profile |
|
USB | yes |
Type of USB connector | Micro-USB |
The CKR7TW and SPORT7TW true wireless earphones are late and not great
True Wireless earphones offer up powerful battery and decent sound
K480 NC
MDR-310LP
NWZ-W262
HP-F140
109396
E2